L-Spectra of Graphs Obtained by Duplicating Graphs Elements
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2018 ◽
Vol 15
(1)
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pp. 79-87
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1982 ◽
Vol 46
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pp. 51-60
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Keyword(s):
2008 ◽
pp. 499-513
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Keyword(s):
2003 ◽
Vol 362
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pp. 121-128
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